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internal combustion engine oil
释义
internal combustion engine oil
Encyclopedia
工学
润滑油
释
internal combustion engine oil
内燃机油
以石油润滑油或合成润滑油为主,加入清净分散剂和抗氧抗腐蚀添加剂调制而成的润滑油。又称马达油、发动机油或曲轴箱油。
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measuring
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Measuring Fields of Emperor Guangwu
Measuring Information: An Information Services Perspective
measuring information system
measuring instrument
measuring instrument for temperature
measuring instruments grade chart of science,technology and industry for national defense
measuring length roller
measuring machine
measuring method for wind tunnel
measuring methods and techniques of engineering thermodynamics and heat transfer
measuring microphone
measuring microscope
measuring object
measuring of geological section
measuring phonetics
measuring pipet
measuring projector
measuring receiver
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更新时间:2026/6/12 16:03:04